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RU2205878C2 - Установка и способ (варианты) получения расплавов металла - Google Patents

Установка и способ (варианты) получения расплавов металла Download PDF

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Publication number
RU2205878C2
RU2205878C2 RU99105748A RU99105748A RU2205878C2 RU 2205878 C2 RU2205878 C2 RU 2205878C2 RU 99105748 A RU99105748 A RU 99105748A RU 99105748 A RU99105748 A RU 99105748A RU 2205878 C2 RU2205878 C2 RU 2205878C2
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RU
Russia
Prior art keywords
vessel
metal
electric arc
arc furnace
oxygen
Prior art date
Application number
RU99105748A
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English (en)
Russian (ru)
Other versions
RU99105748A (ru
Inventor
Стефан Димитров
Норберт Рамаседер
Вилфрид ПИРКЛЬБАУЭР
Йойоу ЖАЙ
Иоганнес СТЕЙНС
Эрнст Фритц
Иоганнес Мюллер
Original Assignee
Фоест-Альпине Индустрианлагенбау ГмбХ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Фоест-Альпине Индустрианлагенбау ГмбХ filed Critical Фоест-Альпине Индустрианлагенбау ГмбХ
Publication of RU99105748A publication Critical patent/RU99105748A/ru
Application granted granted Critical
Publication of RU2205878C2 publication Critical patent/RU2205878C2/ru

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18Arrangements of devices for charging
    • F27B3/183Charging of arc furnaces vertically through the roof, e.g. in three points
    • F27B3/186Charging in a vertical chamber adjacent to the melting chamber
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56Manufacture of steel by other methods
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52Manufacture of steel in electric furnaces
    • C21C5/5252Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56Manufacture of steel by other methods
    • C21C5/567Manufacture of steel by other methods operating in a continuous way
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/04Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045Multiple chambers, e.g. one of which is used for charging
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/22Arrangements of air or gas supply devices
    • F27B3/225Oxygen blowing
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/36Processes yielding slags of special composition
    • C21C2005/366Foam slags
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2300/00Process aspects
    • C21C2300/02Foam creation
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56Manufacture of steel by other methods
    • C21C5/562Manufacture of steel by other methods starting from scrap
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B19/00Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00
    • F27B19/04Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00 arranged for associated working
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
RU99105748A 1997-06-27 1998-06-26 Установка и способ (варианты) получения расплавов металла RU2205878C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1109/97 1997-06-27
AT0110997A AT404942B (de) 1997-06-27 1997-06-27 Anlage und verfahren zum herstellen von metallschmelzen

Publications (2)

Publication Number Publication Date
RU99105748A RU99105748A (ru) 2001-01-20
RU2205878C2 true RU2205878C2 (ru) 2003-06-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU99105748A RU2205878C2 (ru) 1997-06-27 1998-06-26 Установка и способ (варианты) получения расплавов металла

Country Status (11)

Country Link
US (2) US6264883B1 (de)
EP (1) EP0946761A1 (de)
JP (1) JP2001500243A (de)
KR (1) KR20000068375A (de)
CN (1) CN1082548C (de)
AT (1) AT404942B (de)
BR (1) BR9806107A (de)
CA (1) CA2264665A1 (de)
RU (1) RU2205878C2 (de)
WO (1) WO1999000522A1 (de)
ZA (1) ZA985594B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008097126A3 (ru) * 2007-02-07 2008-09-25 Chermenskaya Galina Vitoldovna Металлургический кольцевой реактор для выплавки стали
RU2360009C2 (ru) * 2005-09-07 2009-06-27 Государственное образовательное учреждение высшего профессионального образования "Московский государственный институт стали и сплавов" (технологический университет) Способ электроплавки стали в дуговой печи
RU2415360C2 (ru) * 2005-07-14 2011-03-27 Текинт Компанья Текника Интернационале С.П.А. Устройство для сжигания газа, выходящего из электрической дуговой печи, для предварительного нагрева металлолома, поступающего в указанную печь, и связанный с этим устройством способ
RU2524020C2 (ru) * 2009-02-19 2014-07-27 Смс Конкаст Италия С.П.А. Дверь для спуска шлака из дуговой металлургической печи
RU2706900C1 (ru) * 2016-04-01 2019-11-21 Чайна Энфи Инжиниринг Корпорейшн Кислородная фурма плавильной металлургической печи с боковым погружением камеры сгорания и металлургическая печь с кислородной фурмой
RU2849856C1 (ru) * 2025-03-18 2025-10-30 Акционерное общество "Уральская Сталь" Способ внепечной обработки жидкого чугуна для фасонного литья

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US20030183041A1 (en) * 2002-03-28 2003-10-02 Sunao Takeuchi High-purity ferroboron, a mother alloy for iron-base amorphous alloy, an iron-base amorphous alloy, and methods for producing the same
KR100931229B1 (ko) * 2002-12-23 2009-12-10 주식회사 포스코 환원로와 전기로를 이용한 복합형 제강장치 및 방법
AT412349B (de) * 2003-06-25 2005-01-25 Voest Alpine Ind Anlagen Verfahren zur herstellung einer legierten metallschmelze und erzeugungsanlage hierzu
US6900650B1 (en) 2004-03-01 2005-05-31 Transmeta Corporation System and method for controlling temperature during burn-in
US7393379B2 (en) * 2004-04-20 2008-07-01 Franklin Leroy Stebbing Methods of using tires and scrap rubber in the manufacture and melting of steel and other metals
DE102006004532B4 (de) * 2006-02-01 2014-10-09 Sms Siemag Aktiengesellschaft Verfahren zur Erzeugung einer Schaumschlacke in einer metallischen Schmelze
RU2324745C2 (ru) * 2006-02-26 2008-05-20 Игорь Михайлович Дистергефт Способ тепловой обработки металла в пламенной печи прямого или косвенного нагрева (варианты), способ сжигания смеси жидкого или газообразного топлива и нагретого воздуха в пламенной печи прямого или косвенного нагрева, устройство отопления (варианты) и регенеративная насадка (варианты) для осуществления способов
CN102216473A (zh) * 2008-08-07 2011-10-12 纽索思创新有限公司 增碳方法
DE102011002615A1 (de) 2011-01-13 2012-07-19 Siemens Aktiengesellschaft Verfahren zur Behandlung eines kohlendioxidhaltigen Abgases aus einem Elektroschmelzprozess
WO2014003123A1 (ja) * 2012-06-27 2014-01-03 新日鐵住金株式会社 製鋼スラグ還元処理方法
CA2853223C (en) * 2012-08-22 2018-03-06 Hoffman & Sons Technologies, Llc Producing pig iron from iron-containing feed materials
CN102925610A (zh) * 2012-10-22 2013-02-13 西安桃园冶金设备工程有限公司 电-煤法熔分还原炼铁工艺
KR101406503B1 (ko) * 2012-12-21 2014-06-13 주식회사 포스코 고정형 전기로 및 용강 제조 방법
ITUD20130052A1 (it) * 2013-04-23 2014-10-24 Danieli Off Mecc Procedimento per la fusione di materiale metallico in un impianto di fusione e relativo impianto di fusione
CN104212938A (zh) * 2013-06-05 2014-12-17 蔡夏莲 一种新型安全节能环保冶炼炉
US20160326606A1 (en) * 2014-01-31 2016-11-10 Saudi Basic Industries Corporation Methods for producing improved steels by injecting iron containing by-products of an iron ore production process into liquid steel
JP6658241B2 (ja) * 2016-04-14 2020-03-04 日本製鉄株式会社 金属原料の溶解方法
CN106197006B (zh) * 2016-07-04 2018-03-20 内蒙古纳顺装备工程(集团)有限公司 一种矿热炉炉体
EP3690066A4 (de) * 2017-09-28 2021-03-31 Taiyo Nippon Sanso Corporation Verfahren zum einstellen eines schmelzraffinationsofens und schmelzraffinationsofen
CN110097989B (zh) * 2018-01-31 2022-11-18 中国辐射防护研究院 一种用于球床高温气冷堆的去石墨粉尘污染方法
CN108048622A (zh) * 2018-01-31 2018-05-18 中冶赛迪工程技术股份有限公司 一种电弧炉废钢料场自动上料系统
US11060792B2 (en) 2018-03-23 2021-07-13 Air Products And Chemicals, Inc. Oxy-fuel combustion system and method for melting a pelleted charge material
CN108624739B (zh) * 2018-07-09 2023-05-12 中冶京诚工程技术有限公司 一种用废钢炼钢的炼钢设备和冶炼方法
US10808294B2 (en) * 2018-08-20 2020-10-20 Baha Elsayed Abulnaga Triple chamber furnace for scrap segregation and melting
CN111321272A (zh) * 2018-12-13 2020-06-23 中冶京诚工程技术有限公司 一种连续预热废钢的炼钢装置及工艺
CN109880955B (zh) * 2019-04-17 2021-01-08 中国恩菲工程技术有限公司 短流程处理铁基多金属矿料的熔炼方法及熔炼装置
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CN114812196B (zh) * 2022-05-11 2024-11-15 山西吕梁山矿产品有限公司 一种利用冶炼棕刚玉的余热进行烘包的方法
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DE102022212548A1 (de) * 2022-11-24 2024-05-29 Sms Group Gmbh Verfahren zur verbesserten Schlackeführung in einem metallurgischen Gefäß
DE102023100464A1 (de) * 2023-01-11 2024-07-11 Thyssenkrupp Steel Europe Ag Verfahren zum Betreiben eines Gleichstrom-Elektroofens zur Erzeugung einer Eisenschmelze und Flüssigschlacke
DE102023107510A1 (de) * 2023-03-24 2024-09-26 Salzgitter Flachstahl Gmbh Ofenanordnung für eine Stahlerzeugungsanlage, elektrisch betriebener Ofen für eine solche Ofenanordnung und Verfahren zum Zuführen von Einsatzstoffen in den Ofen
WO2024254668A1 (pt) * 2023-06-16 2024-12-19 Gavea Tech Ltda Equipamento e processo para produção de ligas metálicas e método de tratamento de gases
JP2025002056A (ja) * 2023-06-21 2025-01-09 Jfeスチール株式会社 シャフト型電気炉のシャフトクーラ
CN117419566B (zh) * 2023-12-18 2024-03-15 河北睿阳稀有金属制品有限公司 一种海绵铪生产用还原装置

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AT295566B (de) * 1966-11-28 1972-01-10 Conzinc Riotinto Ltd Verfahren und Vorrichtung zur kontinuierlichen Herstellung von flüssigem Stahl unter Verwendung von Lichtbogenöfen
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2415360C2 (ru) * 2005-07-14 2011-03-27 Текинт Компанья Текника Интернационале С.П.А. Устройство для сжигания газа, выходящего из электрической дуговой печи, для предварительного нагрева металлолома, поступающего в указанную печь, и связанный с этим устройством способ
RU2360009C2 (ru) * 2005-09-07 2009-06-27 Государственное образовательное учреждение высшего профессионального образования "Московский государственный институт стали и сплавов" (технологический университет) Способ электроплавки стали в дуговой печи
WO2008097126A3 (ru) * 2007-02-07 2008-09-25 Chermenskaya Galina Vitoldovna Металлургический кольцевой реактор для выплавки стали
RU2524020C2 (ru) * 2009-02-19 2014-07-27 Смс Конкаст Италия С.П.А. Дверь для спуска шлака из дуговой металлургической печи
RU2706900C1 (ru) * 2016-04-01 2019-11-21 Чайна Энфи Инжиниринг Корпорейшн Кислородная фурма плавильной металлургической печи с боковым погружением камеры сгорания и металлургическая печь с кислородной фурмой
RU2849856C1 (ru) * 2025-03-18 2025-10-30 Акционерное общество "Уральская Сталь" Способ внепечной обработки жидкого чугуна для фасонного литья

Also Published As

Publication number Publication date
JP2001500243A (ja) 2001-01-09
CA2264665A1 (en) 1999-01-07
ZA985594B (en) 1999-01-25
CN1082548C (zh) 2002-04-10
WO1999000522A1 (de) 1999-01-07
US6264883B1 (en) 2001-07-24
AT404942B (de) 1999-03-25
KR20000068375A (ko) 2000-11-25
EP0946761A1 (de) 1999-10-06
BR9806107A (pt) 1999-08-31
US6508853B2 (en) 2003-01-21
CN1236398A (zh) 1999-11-24
ATA110997A (de) 1998-08-15
US20020005083A1 (en) 2002-01-17

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